# 623 Cortelyou Road, Brooklyn, NY 11218 BBL 3053750046 · Block 5375 · Lot 46 · BIN 3126215 Canonical page: https://nycpropertyfacts.com/ny/brooklyn/623-cortelyou-road-3053750046 Last updated: 2026-10-31 · Open-item counts as of 2026-11-06 ## Summary 623 Cortelyou Road (Brooklyn, NY 11218; tax lot BBL 3053750046) is a 2-unit mixed-use building with apartments and ground-floor commercial space (building class S2: mixed-use: two-family home with one store or office), built around 1965, on a 2,976 sq ft lot zoned R5. City tax records list the owner as SIDNEY ZELMAN. The Department of Finance's final market value for tax year 2027 is $3,011,000. As of November 6, 2026 (limited by DOB Job Application Filings (BIS); other open-item sources were confirmed later), NYC Open Data shows no open DOB jobs, active DOB/ECB violations, open HPD violations or unpaid OATH tickets for this lot. There were six 311 requests in the past 12 months and no HPD complaints since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.) How to cite: NYC Property Facts, “623 Cortelyou Road, Brooklyn, NY 11218 (BBL 3053750046)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/brooklyn/623-cortelyou-road-3053750046. Source: NYC Open Data. ## Neighborhood Kensington: https://nycpropertyfacts.com/ny/brooklyn/11218 - Open HPD violations: https://nycpropertyfacts.com/ny/brooklyn/11218/open-hpd-violations - Active DOB violations: https://nycpropertyfacts.com/ny/brooklyn/11218/active-dob-violations - Active ECB violations: https://nycpropertyfacts.com/ny/brooklyn/11218/active-ecb-violations - Open DOB jobs: https://nycpropertyfacts.com/ny/brooklyn/11218/open-dob-jobs - Unpaid OATH tickets: https://nycpropertyfacts.com/ny/brooklyn/11218/unpaid-oath-tickets ## ZIP Brooklyn 11218: https://nycpropertyfacts.com/ny/brooklyn/11218 ## Nearby properties Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers. - 627 Cortelyou Road (26 ft): https://nycpropertyfacts.com/ny/brooklyn/627-cortelyou-road-3053750045 - 621 Cortelyou Road (28 ft): https://nycpropertyfacts.com/ny/brooklyn/621-cortelyou-road-3053750048 - 629 Cortelyou Road (49 ft): https://nycpropertyfacts.com/ny/brooklyn/629-cortelyou-road-3053750044 - 620 Cortelyou Road (176 ft): https://nycpropertyfacts.com/ny/brooklyn/620-cortelyou-road-3053900010 - 618 Cortelyou Road (184 ft): https://nycpropertyfacts.com/ny/brooklyn/618-cortelyou-road-3053900008 - 602 Cortelyou Road (200 ft): https://nycpropertyfacts.com/ny/brooklyn/602-cortelyou-road-3053900001 - 524 East 7th Street (62 ft): https://nycpropertyfacts.com/ny/brooklyn/524-east-7th-street-3053750042 - 526 East 7th Street (86 ft): https://nycpropertyfacts.com/ny/brooklyn/526-east-7th-street-3053750041 ## Open items | Item | Count | |---|---| | Open DOB jobs (permit issued, not signed off) | 0 | | Active DOB violations | 0 | | Active ECB violations | 0 | | Open HPD violations | 0 | | OATH tickets with unpaid balance | 0 | ## Lot & building - Owner of record: SIDNEY ZELMAN - Building class: S2 – Mixed-use: two-family home with one store or office - Year built: 1965 - Floors: 3 - Units: 2 residential / 3 total - Lot area: 2,976 sq ft · Building area: 4,140 sq ft - Zoning: R5, OP - Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), city dataset updated 2026-08-24; last loaded 2026-11-07 ## Tax assessment - Tax year 2027 (final roll): market value $3,011,000, assessed value $180,660, tax class 1 - Source: DOF Property Valuation and Assessment Data (https://data.cityofnewyork.us/d/8y4t-faws) ## Sales & deeds (ACRIS) Deeds recorded with the City Register. amount 0 usually means a non-market transfer. lots_in_deed > 1 means the price covers several lots. | Date | Status | Description | Source | |---|---|---|---| | 1980-04-01 | recorded (DEED) | DEED dated 1980-04-01 from ZELMAN BLANKA to ZELMAN SIDNEY; ZELMAN DVORA, no price stated ($0). | bnx9-e6tj | | 1969-12-08 | recorded (DEED) | DEED dated 1969-12-08 from MENORAH BUILDING CORP to ZELMAN DVORA; ZELMAN MAX; ZELMAN BLANKA, no price stated ($0). | bnx9-e6tj | ## Open DOB jobs and recent work permits A DOB "job" is an application to do construction work. status "open" = a permit was issued but DOB has no record of final sign-off. Work permits are listed with type "work_permit" and their DOB permit status (they are not counted as open items). No records found. ## Open violations (DOB, ECB, HPD) status "open" = DOB violation category is ACTIVE, ECB violation status is ACTIVE, or HPD violation status is Open. No records found. ## OATH tickets with unpaid balance or pending status "open" = balance due > $0 after a decision (cases awaiting a hearing are "pending"). default=true means the respondent did not appear. No records found. ## Complaints (HPD since 2019, 311 last 12 months) Complaints are reports, not violations. status mirrors the published complaint / request status. | Date | Status | Description | Source | |---|---|---|---| | 2026-09-27 | closed (Closed) | 311 request to DSNY: Dirty Condition – Trash. | erm2-nwe9 | | 2026-09-26 | closed (Closed) | 311 request to NYPD: Blocked Driveway – No Access. | erm2-nwe9 | | 2026-09-18 | closed (Closed) | 311 request to NYPD: Blocked Driveway – No Access. | erm2-nwe9 | | 2026-06-03 | closed (Closed) | 311 request to DSNY: Dirty Condition – Trash. | erm2-nwe9 | | 2026-04-17 | closed (Closed) | 311 request to NYPD: Blocked Driveway – No Access. | erm2-nwe9 | | 2026-04-16 | closed (Closed) | 311 request to NYPD: Blocked Driveway – No Access. | erm2-nwe9 | ## Owners & contacts Owner of record comes from city tax records (PLUTO) and can lag behind recent sales. | Date | Status | Description | Source | |---|---|---|---| | 2026-08-24 | current | City tax records (PLUTO) list the owner as SIDNEY ZELMAN. | 64uk-42ks | | 1980-04-01 | recorded | Grantee (buyer) on the most recent deed (DEED, 1980-04-01). | 636b-3b5g | | 1980-04-01 | recorded | Grantee (buyer) on the most recent deed (DEED, 1980-04-01). | 636b-3b5g | --- Independent site. Data from NYC Open Data; not affiliated with the City of New York. Not a title search or official record; verify with the issuing agency. JSON: https://nycpropertyfacts.com/api/v1/property/3053750046